asked 116k views
2 votes
How do I solve
-9+8k=7+4k

1 Answer

0 votes
-9+8k=7+4k
subtract 4k from both sides
-9+4k=7
add 9 to both sides
4k=16
divide both sides by 4
k=4
answered
User Liad Livnat
by
8.0k points
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